What do you think with the below Picture ?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

What does this rebus means ?

PROG WORKRESS

Can you find the six hidden animals in the picture below?

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

If,
29 - 1 = 30
9 - 1 = 10
14 - 1 = 15

Based on similar logic, Can you prove that the below algebraic equation is true?
11 - 1 = 10 ?

Can you name some countries which do not have the alphabet 'A' in them?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.